{"id":31889,"date":"2016-06-06T12:47:09","date_gmt":"2016-06-06T10:47:09","guid":{"rendered":"https:\/\/hw-wiegandt.de\/produkt\/hw-wisperflex-druckpumpe\/"},"modified":"2021-08-13T14:27:47","modified_gmt":"2021-08-13T12:27:47","slug":"hw-wisperflex-druckpumpe","status":"publish","type":"product","link":"https:\/\/hw-wiegandt.de\/en\/product\/hw-wisperflex-druckpumpe\/","title":{"rendered":"hw wisperflex pressure pump for osmosis systems"},"content":{"rendered":"<h2>With the hw wisperflex, the performance of an existing reverse osmosis system is significantly optimized and increased.<\/h2>\n<p>In its performance class, the hw\u00ae wisperflex is one of the most powerful and quietest booster pumps for reverse osmosis systems.<br \/>\nTheir performance and durability cannot be compared with membrane pumps which are commonly used. The water pressure is raised (regardless of the upstream pressure) to the optimal range of 6 to 7 bar, so that a constant operating pressure is always guaranteed. The hw-wisperflex\u00ae is extremely robust and designed for tough continuous use. At the same time, it runs extremely smoothly without any pulsation or disturbing high-frequency vibrations. The noise level is comparable to the noise level of a running table fan.<\/p>\n<p>The installation of the hw\u00ae wisperflex is simple and can be carried out within a few minutes. The hw-wisperflex\u00ae is set at the factory to an operating pressure of 6 bar. However, the operating pressure can easily be raised up to 8 bar. The hw-wisperfelx is designed for reverse osmosis systems with a daily output of 100 to 700 liters (R\/O water), with a purity to waste water ratio of 1: 3.5.<\/p>\n<h3>The hw\u00ae wisperflex must be operated with an upstream fine filter with a max. Mesh size of 10\u00b5 and is designed exclusively for pumping water of drinking water quality.<\/h3>\n<p><span style=\"text-decoration: underline;\">Due to its design, the hw\u00ae wisperflex is not suitable for pumping heavily contaminated dirt or process water! This will destroy the impellers of the pump head!<\/span><\/p>\n<p><strong>Scope of delivery:<\/strong><\/p>\n<ul>\n<li>hw\u00ae wisperflex incl. 3-meter pressure hose and already fitted fittings \/ hose connections.<\/li>\n<li>Connection cable with protective contact plug and 2 meters in length (220-230 Volt).<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<h2>Booster pump for reverse osmosis systems<\/h2>\n<p><strong>Technical specifications:<\/strong><\/p>\n<ul>\n<li>Operating voltage: <strong>220V, 50Hz, 100 Watt<\/strong><\/li>\n<li>Protection class: <strong>IP54<\/strong><\/li>\n<li>Liter capacity: <strong>3600 l\/24H<\/strong><\/li>\n<li>Pressure: <strong>max. 8-9 bar<\/strong><\/li>\n<\/ul>\n<p>Extremely quiet and smooth-running pressure pump, especially for reverse osmosis systems up to 700 liters daily output (with ultrapure to waste water ratio of up to 1: 3.5)<\/p>\n<p><strong>Scope of delivery:<\/strong><\/p>\n<ul>\n<li>hw\u00ae wisperflex incl. 3-meter pressure hose and already fitted fittings \/ hose connections.<\/li>\n<li>Connection cable with protective contact plug and 2 meters in length (220-230 Volt).<\/li>\n<\/ul>\n","protected":false},"featured_media":3854,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[241,304],"product_tag":[263,305,306,307,308,310,311],"class_list":{"0":"post-31889","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hw-hardware","7":"product_cat-reverse-osmosis","8":"product_tag-ultra-pure-water","9":"product_tag-osmosis","10":"product_tag-demineralization","11":"product_tag-reverse-osmosis-water","12":"product_tag-reverse-osmosis","13":"product_tag-pressure-increase","14":"product_tag-pressure-pump","15":"product_shipping_class-standard-en","17":"first","18":"instock","19":"taxable","20":"shipping-taxable","21":"purchasable","22":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/product\/31889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/product\/31889\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/media\/3854"}],"wp:attachment":[{"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/media?parent=31889"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/product_brand?post=31889"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/product_cat?post=31889"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hw-wiegandt.de\/en\/wp-json\/wp\/v2\/product_tag?post=31889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}